My 11 month old dd was born at 3.175kg and now at 11 months only weighs 7.2kg. Its been a long journey till now have had issues with weightgain from day dot. At 3 months dr put her on one bottle of formula a day 2 get her fatter and things were slowly progressing. Between 6 months and 8 months she was gaining 100grams a week. So we thought all was going well she was gaining consistently. Weighed her at 11 months and she has put on a measly 870 grams in 13 weeks. She is eating three meals a day still breastfed in the morning but only has one bottle of formula at lunch and then refuses any other milk but will drink water. She sleeps all night and has just started crawling and walking along furniture. With her getting mobile i am worried she may lose weight or gain even less. Shes still not even heavy enough 2 turn in her carseat! So just wondering should i be worried? I have heard they are meant to triple there birthweight by twelve months? My partner and i are shortish but this seems a bit extreme!